Schneider Electric 9001KA2 Harmony 9001K Contact Block, 1 NO, Silver Alloy, 0...600V, IP20

MPN: 9001KA2
UPC: 785901880011
PPN: SCH-9001KA2

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Description

This contact block is a separate component of the range of control and signaling units, Harmony 9001K / 9001SK diameter 30mm. It is compatible with Harmony 9001K or 9001SK push buttons and switches. It uses screw-clamp terminals and has 1 x NO contact. This contact block allows fast and easy replacement and configuration of your push buttons and selector switches. It features standard contact operation. It weighs 23g. The 30 mm Harmony range offers a large choice of robust and reliable products to meet a great number of applications in heavy industries such as petrochemy, metallurgy, mining oil and gas wastewater treatment, automobile manufacturing. It is UL listed and CSA certified, CE declaration of conformity and RoHS compliant.

Features

The Schneider Square D 9001KA2 is a modular, heavy-duty contact block designed for the Harmony 9001K and 9001SK series of 30mm industrial push buttons and selector switches. It functions as the electrical "switching engine" behind the operator head, translating a physical press or turn into an electrical signal to control machinery or industrial processes.
This specific model features a 1 NO (Normally Open) contact configuration. In its resting state, the circuit is open and no power flows; when the associated push button is pressed, the contact closes to complete the circuit. To aid in visual identification on a busy panel, the 9001KA2 typically features a green housing or green color-coding, the industry standard for "Start" or "Go" functions.
Built for the rigors of industrial environments, the 9001KA2 is rated for up to 10 Amps at 600V AC/DC (NEMA A600/Q600). This high amperage and voltage rating makes it suitable for direct control of motor starter coils, heavy-duty relays, and high-wattage indicator lamps across diverse industrial voltages.
The block is equipped with IP20 finger-safe screw clamp terminals. This design protects maintenance personnel from accidental contact with live electrical points while also featuring "backed-out" screws that arrive ready to accept wire, significantly reducing installation time during initial panel assembly or field retrofits.
The 9001KA2 is specifically engineered for the 30mm Harmony 9001K (metal) and 9001SK (plastic) families. These larger operators are favored in North American heavy industry (oil & gas, wastewater, and automotive) for their extreme durability and ease of use when operators are wearing heavy work gloves.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	Mexico

Complementary Attributes

Rated Breaking Capacity	3 kA 240 V AC-15, 720 VA6 kA 120 V AC-15, 720 VA1.2 kA 600 V AC-15, 720 VA1.5 kA 480 V AC-15, 720 VA0.1 kA 600 V DC-130.27 kA 250 V DC-130.55 kA 125 V DC-13

Important Information Attributes

Persona Type Ids	BM9, EU, LC, OM, OM8, PB, SC, SI, VR
Market Segmentation Id	COMMERCIAL, INDUSTRIAL
Range Of Product	Harmony 9001K, Harmony 9001SK
[Icm] Rated Short-circuit Making Capacity	12 kA 600 V AC-15, 7200 VA15 kA 480 V AC-15, 7200 VA30 kA 240 V AC-15, 7200 VA60 kA 120 V AC-15, 7200 VA, 0.27 kA 250 V DC-13, 7200 VA0.55 kA 125 V DC-13, 7200 VA, 0.1 kA 600 V DC-13
Connections - Terminals	screw-clamp terminals, screw clamp terminals, 1 x 0.22...2 x 2.5 mm² IEC 60947-1
Carbon Footprint Of The Distribution Phase [A4]	0.011900580089763463, 0 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]	0.0001623578050903667, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]	kg CO2 eq., 0
Local Publishable Date	2026-01-12
Stocking Flag	Y
Weee Scope	In
Scope Perimeter	At least in Europe
Reach Full Compliance Status	Reference contains Substances of Very High Concern above the threshold
Reach Compliance Directive	Reference contains Substances of Very High Concern above the threshold
Rohs Eur Status	Compliant By Exemption
Rohs Eur Full Compliance Status	Compliant By Exemption
China Rohs Label	7
Without Single Use Plastic	No
Tier Id	1
Function Option Id	STANDARD
Product Kit Identifier	N
Contact Operation	standard
Contacts Type And Composition	1 NO
Electrical Shock Protection Class	class II conforming to IEC 61140
Product Availability	Stock - Normally stocked in distribution facility
Protective Treatment	TC
Shape Of Screw Head	cross slotted
Software Version	v6.2.4
Tightening Torque	0.8-0.8 N.m IEC 60947-1
Vibration Resistance	7 gn (f= 2-500 Hz) conforming to IEC 60068-2-6
Pep Code	ENVPEP2312033EN
Pep Verification Date	2025-03-26
Psr Version	PSR-0005-ed3-2023 06 06
Data Source	extrapolated product
Functional-unit Quantity	1
Reference Lifetime In Y	10
Energy Model - Installation [A5]	No energy used
Energy Model - End Of Life [C1-c4]	Global, European and French datasets are used.
[Ith] Conventional Free Air Thermal Current	10 A
[Uimp] Rated Impulse Withstand Voltage	2.5 kV IEC 60947-1
Short-circuit Protection	10 A cartridge fuse IEC 60947-5-1
Package Weight(Lbs)	22.000 g
Warranty (In Months)	18

Persona Type Names	Charge Point Operator, End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator, IT Channel Partner
Market Segmentation	Commercial, Industrial
Certificate Agency	UL 508, NEMA
[Ie] Rated Operational Current	3 A 240 V, AC-15, A600-Q600 NEMA, 0.55 A 125 V, DC-13, A600-Q600 NEMA
Terminals Description Iso N°1	(1-2)NC, (1-2)NC
Carbon Footprint Of The End-of-life Phase [C1 To C4]	0 kg CO2 eq., 0.048331567708517785
Carbon Footprint Of The Manufacturing Phase [A1 To A3]	0.1 kg CO2 eq., 0.12006171519562137
Local Data Status	Publishable
Return Indicator	Y
Stock Policy	1
Weee Product Category	5
Eoli Availability Display	No need of specific recycling operations
Reach Full Compliance Status Id	CONTAINS_SVHC
Rohs Eur In Scope	No
Rohs Eur Conformity Date	1930
China Rohs In Scope	Yes
With Recycled Cardboard	Yes
Product Contributes To Saved And Avoided Emissions	No
Tier	1
Function Option	Standard
Compatibility Code	9001K
Contacts Material	silver alloy contacts
Device Short Name	9001K
Positive Opening	without
Product Or Component Type	contact block
Returnability	Yes
Shock Resistance	50 gn IEC 60068-2-27
Sustainable Packaging	No
Total Lifecycle Carbon Footprint	0.2 kg CO2 eq.
Weee Label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Database Version	2024-01
Pcr Version	PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep	Independent internal review
Functional-unit Description	This subset can be easily installed into a standard 30mm diameter cut-outs and connected with simple screw-clamp connections. It is clearly distinguishable visually at a distance with it's clear color when it configuarted with head. It is an impact resistant, dust resistant, water resistant and vibration resistant which making it ideal for operation in harsh environments. Impact and corrosion resistant metal bezel and body ensures product continues to operate even after severe accidents. Product is adhering to standards IEC 60947-5-1, IEC 60947-5-5, UL 60947-5-5
Functional-unit Unit	unit
Energy Model - Manufacturing [A1-a3]	Electricity Mix; High voltage; 2020; Mexico, MX
Energy Model - Use [B6]	Electricity Mix; Low voltage; 2020; United States, US
Recyclability Potential In %	49
[Ui] Rated Insulation Voltage	250 V 3)IEC 60947-1
[Us] Rated Supply Voltage	0...600 V
Nbr. Of Units In Pkg.	1
Take-back	No
Customs Code	8536509035

Environment Attributes Main

Ambient Air Temperature For Operation	-25-70 °C, -25-70 °C
Take Back	No
China Rohs Regulation	X
Carbon Footprint	0.18045622079899298
Eu Rohs Directive	Compliant By Exemption
Packaging Without Single Use Plastic	No
Pep Code	ENVPEP2312033EN
Pcr Version	PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep	Independent internal review

Ambient Air Temperature For Storage	-40-70 °C, -40-70 °C
Recycled Metal Content At Cr Level	0 %
Mercury Free	Yes
Environmental Disclosure	ENVPEP2312033EN
Packaging Made With Recycled Cardboard	Yes
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
Pep Verification Date	2025-03-26
Psr Version	PSR-0005-ed3-2023 06 06